As I mentioned earlier, Evernote and OneNote. Long time Evernote user, but was a bit frustrated with it at times. Slow in the past, not a lot of updated features, and only two levels deep for organization. That is why I had rolled some of my info management over to OneNote. Some things were better with OneNote, but I never truly got into it. More of an archive, but not using it Day to Day. And still always had Evernote open and active in it. Well EVERNOTE is now Amazing. New ownership the last while has changed everything! Speed is incredible! We now have multiple levels and ways to organize note structure! And one of my truly FAVORITE features is the 'Table of Contents' that you can insert, and then it keeps everything updated based on H1, H2 and H3 formatting - Truly amazing and allowing me to really clean up and organize individual notes and have super easy access to what I want. Loving Evernote!!